US2983311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel-tank connecting assembly
Assignee: Daimler Benz AG
•
Filing: 1956-11-13
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Granted: 1961-05-09
•
Expires: 1976-11-13
Abstract
No abstract record available.
Inventors
- 👤 Ulrich W P Anders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:45
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86348; Y10T137/86372
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR744556A
Cited
US1055549A
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FR513934A
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GB293758A
Cited
US2037994A
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US2157737A
Cited
US2323525A
Cited
US2590754A
Cited
US2409965A
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US2695679A
Cited
US2599699A
Cited
US2705053A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |